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    Home»Operating Systems»Linux»Floating Mini Panel GNOME Shell Extension

    Floating Mini Panel GNOME Shell Extension

    June 28, 2025

    GNOME Shell extensions make it easy to reshape the standard desktop layout in novel new ways, with add-ons like Dash to Panel, OpenBar, and Task Up provide options to combine, configure and customise the top panel. Now, another choice has drifted on to the scene: Floating Mini Panel. Floating Mini Panel what it says: it turns the GNOME Shell Top Bar (the panel across the top of the display) into a compact, movable and always-on-top panel that can be activated as/when needed using a toggle in the Quick Settings menu. When activated, Mini Floating Panel only displays the clock/date applet […]

    You’re reading Floating Mini Panel GNOME Shell Extension, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

    Source: Read More

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    Highlights

    CVE-2022-50226 – Linux Kernel – CCP Kernel Memory Leak Vulnerability

    June 18, 2025

    CVE ID : CVE-2022-50226

    Published : June 18, 2025, 11:15 a.m. | 3 hours, 16 minutes ago

    Description : In the Linux kernel, the following vulnerability has been resolved:

    crypto: ccp – Use kzalloc for sev ioctl interfaces to prevent kernel memory leak

    For some sev ioctl interfaces, input may be passed that is less than or
    equal to SEV_FW_BLOB_MAX_SIZE, but larger than the data that PSP
    firmware returns. In this case, kmalloc will allocate memory that is the
    size of the input rather than the size of the data. Since PSP firmware
    doesn’t fully overwrite the buffer, the sev ioctl interfaces with the
    issue may return uninitialized slab memory.

    Currently, all of the ioctl interfaces in the ccp driver are safe, but
    to prevent future problems, change all ioctl interfaces that allocate
    memory with kmalloc to use kzalloc and memset the data buffer to zero
    in sev_ioctl_do_platform_status.

    Severity: 0.0 | NA

    Visit the link for more details, such as CVSS details, affected products, timeline, and more…

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